In the face of rising global temperatures and growing urban energy demands, modern roof coatings must evolve beyond basic protection. They must perform — delivering thermal resistance, structural integrity, and long-term sustainability. At PETRA INDUSTRIES PVT. LTD., we are proud to lead this transformation with our advanced material solution: MICROLITE — our premium-grade Hollow Glass Microspheres engineered specifically for next-generation roof coating formulations.
Why MICROLITE Is a Game-Changer for Roof Coating Manufacturers
MICROLITE, developed by PETRA INDUSTRIES PVT. LTD., is a lightweight, high-performance additive designed to optimize energy efficiency, improve formulation balance, and reduce material load in roof coatings. It is more than a filler — it’s a strategic component in delivering cool roof systems that perform under pressure.
Here’s how MICROLITE empowers your formulations:
Reflect More Solar Radiation
MICROLITE enhances the Solar Reflectance Index (SRI) of coatings, deflecting more infrared radiation and thereby reducing heat absorption.
Reduce Internal Heat Build-Up
Thanks to its low thermal conductivity, MICROLITE actively helps lower interior building temperatures — reducing reliance on air conditioning systems and cutting down energy bills.
Lighten Coating Density
By replacing traditional mineral fillers, MICROLITE significantly lowers the overall coating weight — ideal for lightweight construction and transport efficiency.
Optimize Binder & Pigment Usage
Its spherical shape and minimal surface area allow for better dispersion, enabling optimal utilization of expensive components like binders and pigments.
Improve Volume-Based Formulation
Achieve greater coverage without compromising performance — MICROLITE ensures consistency and reliability across batch productions.
Real-World Impact for Cool Roof Technology
When integrated into elastomeric or reflective coatings, MICROLITE helps create:
- High-durability coatings with reduced cracking or shrinkage
- Cool roof systems that lower indoor temperatures by several degrees
- Eco-conscious formulations that reduce carbon footprint and support green certifications
These advantages position MICROLITE as an essential component for manufacturers and formulators looking to stay ahead in a rapidly evolving industry.
Why Choose PETRA INDUSTRIES PVT. LTD.?
As one of the largest suppliers and distributors of hollow glass microspheres in the region, PETRA INDUSTRIES PVT. LTD. is committed to innovation, reliability, and performance. Our brand MICROLITE is trusted by some of the biggest distributors of Hollow Glass Microspheres and manufacturers in the roofing and coatings industry globally.
We pride ourselves on helping partners develop smarter, cleaner, and more effective solutions — because in today’s climate, every degree counts.
Let’s Elevate Your Innovation
Looking to reduce energy costs, improve product performance, and gain a competitive edge in the coatings market?
📞 Get in touch with PETRA INDUSTRIES PVT. LTD. today to learn how MICROLITE can power your next formulation breakthrough.
Contact us at +91 70690 02172 or schedule a call at your convenience — we’ll be happy to discuss how PETRA can support your innovation journey.
At PETRA INDUSTRIES PVT. LTD., we are proud to stand among the biggest distributors, leading exporters, and top manufacturers of advanced roofing additives like MICROLITE. Our unwavering commitment to quality and performance has made us a trusted partner for clients seeking sustainable, high-efficiency solutions worldwide. Whether you're searching for the largest suppliers of hollow glass microspheres or the most reliable manufacturers for roof coating additives, PETRA INDUSTRIES PVT. LTD. delivers excellence with every shipment. Partner with us and take your product innovation to new heights.
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